公开(公告)号：US09379531B2

公开(公告)日：2016-06-28

申请号：US14467241

申请日：2014-08-25

申请人： NEXANS

发明人： Marc Laurent Boedec ,  Abdellatif Ait Amar

IPC分类号： H02G15/00 ,  H02G15/02 ,  H01R43/04 ,  H01R43/00 ,  H02G15/076 ,  H01R4/02 ,  H02G15/18 ,  H02G1/14 ,  H01R4/20 ,  H01R4/46

CPC分类号： H02G15/076 ,  H01R4/021 ,  H01R4/20 ,  H01R4/46 ,  H02G1/14 ,  H02G15/18 ,  Y10T29/49195 ,  Y10T29/49199

摘要： A device is provided for connecting two hybrid electrical transmission cables each having stranded first conductive wires made of a first metal in the central zone of the cable and second conductive wires that are made of a second metal of higher hardness than that of the first metal and wound on and outside this central zone, the second conductive wires of the cables being connected by an external conductive sleeve. The central first wires of the cables are connected by a weld made of the first metal and connecting their end, this weld and this end being covered by a tube of metal of hardness equal to or higher than that of the second wires, at least partially in line with the sleeve, the end of the second wires being re-formed on the first wires and on the tube under the external conductive sleeve.

摘要翻译： 提供了一种用于连接两条混合电力传输电缆的装置，每个混合电力传输电缆在电缆的中心区域中具有由第一金属制成的第一导线和由比第一金属的硬度高的第二金属制成的第二导线， 缠绕在该中心区域之外和外部，电缆的第二导线通过外部导电套筒连接。 电缆的中心第一线通过由第一金属制成的焊缝连接并且连接其端部，该焊缝和该端部被至少部分地等于或高于第二电线的硬度的金属管覆盖 与套筒一致，第二线的端部重新形成在第一线上和外导电套管下方。

公开(公告)号：US11515697B2

公开(公告)日：2022-11-29

申请号：US17188033

申请日：2021-03-01

申请人： NEXANS

发明人： Christian Frohne ,  Pierre Mirebeau ,  Nicolas Lallouet ,  Quentin Eyssautier ,  Abdellatif Ait Amar

IPC分类号： H02G15/23 ,  H02G1/14

摘要： A high-voltage cable sealing end (100) has a primary volume (102) and a secondary volume (104) fluidically connected thereto, which are filled with an insulating fluid. The primary volume (102) and the secondary volume (104) are sealed with respect to the atmosphere surrounding the high-voltage cable sealing end (100). The secondary volume (104) can be disconnected from the primary volume (102) via a separable connection (106) which can be cut off in a fluid-tight manner. A drying agent, which draws moisture out of the insulating fluid, is introduced into the secondary volume (104).

公开(公告)号：US20150075864A1

公开(公告)日：2015-03-19

申请号：US14467241

申请日：2014-08-25

申请人： NEXANS

发明人： Marc Laurent Boedec ,  Abdellatif Ait Amar

IPC分类号： H02G15/076 ,  H02G1/14

CPC分类号： H02G15/076 ,  H01R4/021 ,  H01R4/20 ,  H01R4/46 ,  H02G1/14 ,  H02G15/18 ,  Y10T29/49195 ,  Y10T29/49199

摘要： A device is provided for connecting two hybrid electrical transmission cables each having stranded first conductive wires made of a first metal in the central zone of the cable and second conductive wires that are made of a second metal of higher hardness than that of the first metal and wound on and outside this central zone, the second conductive wires of the cables being connected by an external conductive sleeve. The central first wires of the cables are connected by a weld made of the first metal and connecting their end, this weld and this end being covered by a tube of metal of hardness equal to or higher than that of the second wires, at least partially in line with the sleeve, the end of the second wires being re-formed on the first wires and on the tube under the external conductive sleeve.

摘要翻译： 提供了一种用于连接两条混合电力传输电缆的装置，每个混合电力传输电缆在电缆的中心区域中具有由第一金属制成的第一导线和由比第一金属的硬度高的第二金属制成的第二导线， 缠绕在该中心区域之外和外部，电缆的第二导线通过外部导电套筒连接。 电缆的中心第一线通过由第一金属制成的焊接件连接并连接其端部，该焊接部分的该端部由至少部分地等于或高于第二电线的硬度的金属管覆盖 与套筒一致，第二线的端部重新形成在第一线上和外导电套管下方。